Great learning tool!

This has been a great learning tool. The player is sufficiently difficult for me. I love the annotated games feature. Please add more developers! While Im still too noob to analyze the pro games deeply by myself, there is still tremendous value for me especially in learning how pros open and attack and counter.
Coupled with smart go books and the three books I also bought (also a great value), this has strengthened my game pretty quickly... Much faster than learning from my father alone (single digit kyu player).

odie105 about SmartGo Kifu, v3.5